9W77 | pdb_00009w77

Rhinolophus cornutus Bat ACE2 Dimer in Complex with Two Rc-o319 Sarbecovirus Spike RBDs.

PDB DOI: https://doi.org/10.2210/pdb9W77/pdb
EM Map EMD-65719: EMDB EMDataResource

Classification: VIRAL PROTEIN/HYDROLASE
Organism(s): Sarbecovirus, Rhinolophus cornutus
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2025-08-05 Released: 2025-10-29
Deposition Author(s): Wang, J., Xiong, X., Li, Z.X., Li, Z.M., Hang, Y.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 9W77

This is version 1.0 of the entry. See complete history.

Literature

The complex between sarbecovirus Rc-o319-RBD and R.cor bat ACE2

Wang, J., Xiong, X.

To be published.

Macromolecule Content

Total Structure Weight: 223.74 kDa
Atom Count: 14,270
Modeled Residue Count: 1,695
Deposited Residue Count: 1,890
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike protein S1	A [auth B], D	214	Sarbecovirus	Mutation(s): 0

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Angiotensin-converting enzyme	B [auth C], C [auth A]	731	Rhinolophus cornutus	Mutation(s): 0 Gene Names: RcACE2 EC: 3.4
UniProt
Find proteins for A0A7R7AIC6 (Rhinolophus cornutus) Explore A0A7R7AIC6 Go to UniProtKB: A0A7R7AIC6
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A7R7AIC6
Glycosylation
Glycosylation Sites: 6	Glycosylation Focus chain B [auth C] Focus chain C [auth A]
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E, F, G, I, J E, F, G, I, J, K	2		N-Glycosylation	Interactions Focus chain E Focus chain F Focus chain G Focus chain I Focus chain J Focus chain K Interactions & Density Focus chain E Focus chain F Focus chain G Focus chain I Focus chain J Focus chain K
Glycosylation Resources
GlyTouCan: G42666HT GlyCosmos: G42666HT GlyGen: G42666HT

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	H	5		N-Glycosylation	Interactions Focus chain H Interactions & Density Focus chain H
Glycosylation Resources
GlyTouCan: G42227JK GlyCosmos: G42227JK GlyGen: G42227JK

Entity ID: 5
Molecule	Chains	Length	2D Diagram	Glycosylation	D Interactions
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	L	5		N-Glycosylation	Interactions Focus chain L Interactions & Density Focus chain L
Glycosylation Resources
GlyTouCan: G22768VO GlyCosmos: G22768VO GlyGen: G22768VO

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download:Ideal Coordinates CCD File SDF format, chain P [auth A] SDF format, chain O [auth A] SDF format, chain N [auth C] SDF format, chain M [auth C] MOL2 format, chain P [auth A] MOL2 format, chain O [auth A] MOL2 format, chain N [auth C] MOL2 format, chain M [auth C] mmCIF format, chain P [auth A] mmCIF format, chain O [auth A] mmCIF format, chain N [auth C] mmCIF format, chain M [auth C]	M [auth C], N [auth C], O [auth A], P [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth A] Focus chain P [auth A] Interactions & Density Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth A] Focus chain P [auth A]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	cryoSPARC

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-10-29

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	82341085

Revision History (Full details and data files)

Version 1.0: 2025-10-29
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.